21469932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{54217}}^1$

素因数の和:54238

約数の個数: 36

約数和(自身を含む): 59206056

約数和(自身を除く): 37736124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 54217, 108434, 162651, 216868, 325302, 487953, 596387, 650604, 975906, 1192774, 1789161, 1951812, 2385548, 3578322, 5367483, 7156644, 10734966, 21469932]

約数ペア:

[(1, 21469932), (2, 10734966), (3, 7156644), (4, 5367483), (6, 3578322), (9, 2385548), (11, 1951812), (12, 1789161), (18, 1192774), (22, 975906), (33, 650604), (36, 596387), (44, 487953), (66, 325302), (99, 216868), (132, 162651), (198, 108434), (396, 54217)]